ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-8181

A vulnerability, which was classified as critical, was found in TOTOLINK N600R and X2000R 1.0.0.1.

Published Jul 26, 2025 · catalog updated Jul 28, 2025 · Totolink X2000R

Last checked Oct 27, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-8181. EPSS is 1.12%. Act only if a listed version of Totolink X2000R is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.12%
Remediation
Vendor / distro source
Affected products
vendor Totolink X2000R 1.0.0.1

A vulnerability, which was classified as critical, was found in TOTOLINK N600R and X2000R 1.0.0.1. This affects an unknown part of the file vsftpd.conf of the component FTP Service. The manipulation leads to least privilege violation. It is possible to initiate the attack remotely.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Totolink X2000R 1.0.0.11.0.0.1

How to fix CVE-2025-8181

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-8181. EPSS is 1.12%. Act only if a listed version of Totolink X2000R is installed.

Which versions are affected?

Compare what you have installed with Totolink X2000R 1.0.0.1 1.0.0.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 1.12%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 26, 2025 · EUVD

    Detected

    A vulnerability, which was classified as critical, was found in TOTOLINK N600R and X2000R 1.0.0.1. This affects an unknown part of the file vsftpd.conf of the component FTP Service. The manipulation leads to least privilege violation. It is possible to initiate the attack remotely.

  2. Jul 28, 2025 · EUVD

    Updated

    A vulnerability, which was classified as critical, was found in TOTOLINK N600R and X2000R 1.0.0.1. This affects an unknown part of the file vsftpd.conf of the component FTP Service. The manipulation leads to least privilege violation. It is possible to initiate the attack remotely.

Sources

  • CVE.orgVulnerability recordCVE-2025-8181

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-8181

    30-day exploitation probability 1.12%

    first.org
  • EUVDVulnerability recordEUVD-2025-22784

    A vulnerability, which was classified as critical, was found in TOTOLINK N600R and X2000R 1.0.0.1. This affects an unknown part of the file vsftpd.conf of the component FTP Service. The manipulation leads to least privilege violation. It is possible to initiate the attack remotel

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 27, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 27, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 21, 2026